General Plant Information (Edit)
Plant Habit: Tree
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Plant Height: 40 to 70 feet
Plant Spread: 20 to 30 feet
Leaves: Good fall color
Deciduous
Dynamic Accumulator: P (Phosphorus)
Resistances: Deer Resistant
Pollinators: Wind
Miscellaneous: Tolerates poor soil
Monoecious

Image
Common names
  • Gold Birch
  • Russian Rock Birch

Photo Gallery
Location: Mt Fuji, Narusawa Village, Yamanashi Ken, Japan
Date: 2021-06-10
Betula ermanii growing wild near the tree line on Mt Fuji's slope
Location: Ecological Botanical Garden of the University of Bayreuth
Date: July
photo by El Grafo
Uploaded by robertduval14
Comments:
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Jan 9, 2019 11:21 AM concerning plant:
    This Erman's Birch was named after a certain German physicist, Adolph Erman, who journeyed to eastern Siberia to explore the region in regard to magnetism. It is native to northeast Asia. It has dark green, sort of heart-shaped leaves about 2 to 4 inches long by 1.5 to 2.5 inches wide with coarse teeth on the margin with 7 to 11 vein pairs that turn a good gold fall color. It has a creamy peeling bark with copper and pink tones. It can have some problems with sawflies, aphids, and rust. It is not heat tolerant and the Bronze Birch Borer in eastern North America is, thus, deadly to it. It is sold in the UK and western Europe along with some cultivars from nurseries there. Since Europe really only has the European White Birch as the birch species there, a number of east Asian birches can make more birch diversity in landscapes.

« Add a new plant to the database

« The Plants Database Front Page

Today's site banner is by Zoia and is called "Ruffled Ruby"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.